Home / 48,059.70-72,096.47-14,782.56

Finding the Fourth Proportional to 48,059.70, 72,096.47 and 14,782.56

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Solution

The fourth proportional to 48,059.70, 72,096.47 and 14,782.56 is: 22,175.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,059.70 : 72,096.47 = 14,782.56 : x
  2. Step 2: Convert to fraction form
    48,059.70/72,096.47 = 14,782.56/x
  3. Step 3: Cross multiply
    48,059.70x = 72,096.47 × 14,782.56
  4. Step 4: Simplify right side
    48,059.70x = 1,065,770,319.65
  5. Step 5: Solve for x
    x = 1,065,770,319.65/48,059.70
  6. Step 6: Final answer
    x = 22,175.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.